DrSheep
Headphoneus Supremus
- Joined
- Nov 17, 2012
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https://www.indiegogo.com/projects/i5-audiophile-battery-case-for-iphone/x/5949678
Please fund this.
Please fund this.
We are very excited to be diving into this head on. The tech transfers from HiFi-M8, so this is familiar ground. But making it small was quite tricky! Planning to have a proto at RMAF if anybody is going. We will be in the Canjam area.
Dear All,
Just a quick update I received regarding the 24/96 update situation:
`We (CEntrance) have been beating our heads up against this wall for over a year now .......... iPhone is not as friendly as we were hoping it would be.
Please let the head-fi folks know that while Michael is traveling the world, our team of dedicated engineers back home are working hard on finding the solution. If anyone could do that, it would be CEntrance.
That's all I can say at the moment, but more soon.` -David/Centrance.
Regards
expat.
Here is a quick update on 24/96 support.
Note that this only applies to the HiFi-M8 regular.
HiFi-M8 LX is not affected by anything in this post.
We finally cracked the bug with the bootloader that prevented the field upgrade from working correctly. We are testing a new bootloader code here, to make sure everything is done correctly and no bugs are lurking within.
As a quick reminder, the 24/96 capability was originally envisioned as a field-upgradeable firmware download.
We created a mechanism to upgrade the firmware in the field, and that mechanism works well. However we found that it didn’t work well for precisely one type of an upgrade — the 24/96 upgrade.
This was frustrating and we promised to all early adopters that we will pay to have their HiFi-M8 shipped back to CEntrance so that we could perform the upgrade. That offer still stands.
All of the early adopters will get the free upgrade to the new bootloader, which will allow them to download the 24/96 code when that becomes available.
The 24/96 feature itself is not available however. We are still working on that. Just to give you a glimpse into the complexity of the beast, HiFi-M8 has several operational modes and it boots into the appropriate mode depending on which device is in front of it. There is a lot of hoop-jumping to do. We have created the “hoops” for ourselves to jump through with the new bootloader code (the ability to switch modes). Now we are actually jumping through the very hoops we have created (developing the actual 24/96 capability). Yes, this is extremely convoluted and difficult. We may have 24/96 working in late September or early October. That’s the current estimate.
For all early-birds, the new bootloader and 24/96 will be free.
Here is the extra benefit of being an early-bird: 24/96 functionality might end up being a paid mod for new customers.
As an avid owner of VentureCraft's Unit 4.0s, which I use heavily on a daily basis, this intrigues me immensely.
I am aware that the product is still in its early stages, however, I have some questions I would like to have answered (where applicable), to get me really excited about this!
- Thank you for your questions, please see below.
- Can I listen to music with the i5 be used while it is being charge? If not, how long is the expected charge time? What is the mAh of the battery are you expecting to utilise to power this beast?
- Yes, the iPhone can be used while being charged. The battery is expected to be 2500mA.
- Can I still listen to the iPhone when the i5 is out of power without taking it out of the i5 (as the headphone jack appears to be covered)?
- If the i5 battery runs dry, you can listen to the iPhone in the speakerphone mode. But to use it's headphone jack, you need to remove it from the case.
- Having analysed the design of the i5, the iPhone i5 case section appears to be detachable, or is that a door mechanism?
- It's a removable cover that makes it easy to take the phone in and out of the case.
- Follow the above question, will this mean that the iPhone will need to be detached for wired connectivity with a computer?
- Yes, detachment is needed. These days wireless connectivity is all you need however, so the need to detach is minimized.
- It also looks that the i5 will be charged via AC charger. Can this charge the iPhone directly as well?
- Yes, one power supply will charge the iPhone and i5 at the same time, quickly.
Cheers,